Heading into its upfront next week, USA Network has ordered comedy presentation Difficult People, executive produced by Amy Poehler. It will be toplined by Billy On The Street star Billy Eichner and head writer/co-executive producer Julie Klausner. Klausner wrote the autobiographical project, which will have Eichner and Klausner play versions of themselves, comedian friends living in New York. Andrew Fleming is directing the pilot for Universal Cable Prods. Poehler is exec producing with 3 Arts’ Dave Becky and Michele Armour of Marobru (Chappelle’s Show). USA ordered its first original comedy series in 15 years, Sirens and Playing House, at its upfront last year. Sirens just finished its run, with no word yet on its future, while Playing House – also featuring two comedians playing versions of themselves, Lennon Parham and Jessica St. Clair – just premiered.